The Milwaukee 2531-20 is a compact cordless detail sander built for corners, edges, profiles, and other finish-sanding work that is awkward with larger pads. Milwaukee lists a 4,000 to 14,000 OPM range, a 1.5 mm orbit diameter, and a 1.3 lb bare-tool weight to balance material removal with controlled handling. Its barrel-grip form factor and detail pad make it a practical fit for cabinetry, touch-up work, and small surface prep. This tool-only version is aimed at users already on the M12 platform who want a premium compact sander without buying another battery or charger.
Does the 2531-20 include a battery or charger?
No. The 2531-20 is a tool-only M12 FUEL sander with no battery or charger included.
What type of sanding pad does the 2531-20 use?
It uses a detail pad designed for corners, edges, and tight finish-sanding work.
What speed range does Milwaukee list for this sander?
Milwaukee lists a variable speed range of 4,000 to 14,000 OPM.
How much does the 2531-20 weigh?
Milwaukee lists the bare-tool weight at 1.3 lb.
Does this model include ONE-KEY?
No. The 2531-20 does not include ONE-KEY connectivity.
Who is the 2531-20 best suited for?
It is a strong fit for woodworkers, finish carpenters, painters, and installers who need a compact cordless sander for detail work and touch-ups.
# Milwaukee M12 FUEL Orbital Detail Sander **Model:** `2531-20` **Brand:** Milwaukee **Category:** Sander > The Milwaukee 2531-20 is a compact cordless detail sander built for corners, edges, profiles, and other finish-sanding work that is awkward with larger pads. Milwaukee lists a 4,000 to 14,000 OPM range, a 1.5 mm orbit diameter, and a 1.3 lb bare-tool weight to balance material removal with controlled handling. Its barrel-grip form factor and detail pad make it a practical fit for cabinetry, touch-up work, and small surface prep. This tool-only version is aimed at users already on the M12 platform who want a premium compact sander without buying another battery or charger. ## Specifications | Attribute | Value | |---|---| | Product Type | Sander | | Voltage (V) | 12 | | Cordless / Corded | Cordless | | Power Source | Battery | | Motor Type | POWERSTATE Brushless | | Tool Only | Yes | | Batteries Included | 0 | | Charger Included | No | | Piece Count | 1 | | Height (in.) | 4.5 | | Length (in.) | 9.1 | | Weight (lbs) | 1.3 | | Width (in.) | 1.99 | | Battery Platform | M12 FUEL | | Hammer Function | No | | One Key Enabled | No | | Warranty | 5-year limited (tool) | | Sander Pad Size | Detail | | Max Opm | 14,000 | | Opm Range | 4,000-14,000 | | Orbit Diameter Mm | 1.5 | | Handle Type | Barrel Grip | ## What's Included - (1) M12 FUEL Orbital Detail Sander (2531-20) - (9) Mesh Sanding Sheets - (1) Pad Saver - (1) Sponge Interface Pad Source: https://www.jaspecs.com/milwaukee/sander/2531-20-m12-fuel-orbital-detail-sander/